Παραπομπή APA

Tipper, H. (1976). Controlling overhead. Taraporevala publishing.

Παραπομπή Chicago Style

Tipper, Harry. Controlling Overhead. Bombay: Taraporevala publishing, 1976.

Παραπομπή MLA

Tipper, Harry. Controlling Overhead. Taraporevala publishing, 1976.